geoid or igpsport

hello po newbie biker here and would like to ask your opinions and experiences lang po regarding bike computer

bugdet meal lang po hanap ko and itong dalawa yung nababasa ko na medyo kaya and okay yung functions, leaning towards geoid po ako ngayon since sabi nila halos same lang sa magene kaso yung iba may not so good experience sa magene/geoid regarding sa navigations, and habol ko po talaga yung navigations, any thoughts po and functions na dapat ko pang tignan?

also, ano rin po specific model na okay po? san na rin po kayo bumili? baka may link po kayo takot mascam hehehe

thank you po!